[Event "San Antonio IT"]
[Round "9"]
[Site "San Antonio"]
[Date "1972"]
[White "Campos Lopez, Mario"]
[WhiteElo "2200"]
[Black "Browne, Walter S"]
[BlackElo "2530"]
[Result "1-0"]
[ECO "B92"]
[Opening "Sicilian, Najdorf, Opocensky Variation (6.Be2)"]
 1. e4   c5
 2. Nf3  d6
 3. d4   cxd4
 4. Nxd4 Nf6
 5. Nc3  a6
 6. Be2  e5
 7. Nb3  Be6
 8. f4   Qc7
 9. a4   Be7
10. f5   Bc4
11. O-O  Nbd7
12. Be3  O-O
13. a5   b5
14. axb6 Nxb6
15. Kh1  Rac8
16. Bxb6 Qxb6
17. Bxc4 Rxc4
18. Qe2  Rfc8
19. Ra2  Bd8
20. Rfa1 Qb7
21. Ra4  Rxa4
22. Rxa4 Rc6
23. h3   h5
24. Qd3  h4
25. Nd5  Qc8
26. Nc3  Nh5
27. Nc1  Ng3+
28. Kh2  Qb7
29. b3   Qc8
30. N1e2 Nxe2
31. Nxe2 Rxc2
32. Rxa6 Bg5
33. Ra4  Rd2
34. Qf3  Qc6
35. Rb4  Qc7
36. Rc4  Qb8
37. Qg4  d5
38. Qxg5 dxc4
39. f6   g6
40. Qxd2 cxb3
41. Qh6  Qf8
42. Qxf8+ Kxf8
43. g4   Ke8
44. Kg2  Kd7
45. Kf3  Kc6
46. Ke3  Kc5
47. Kd3  Kb4
48. Nc3  b2
49. Nb1  Kb3
50. Nd2+ Ka2
51. Kc3  g5
52. Kc2  Ka1
53. Kb3  b1=Q+
54. Nxb1 Kxb1
55. Kc4  Kc2
56. Kd5  Kd3
57. Kxe5 Ke3
58. Kf5  Kf3
59. e5   Kg3
60. e6   fxe6+
61. Kxe6 
1-0